Shirayuki Hanako is a loyal player of a crappy MMORPG known as the "Fantasy Kingdoms X". It is a game that have a lot of features in it, full of paywalls, and most of the features in it barely had a function inside it.
She has been an avid fan of this game not because of the pay-to-win gimmick or the competitiveness of the whales in it. She only likes it due to the very features that doesn't have any practical functions in it.
She likes to imagine herself as a beautiful demon princess who lives peacefully in a kingdom of her own. Only this game have all the features she needs to fulfill all of her little fantasies.
That game is finally closing after ten years of service, and as the sole player remaining to play in it, she have decided to stay until the end. Though she didn't notice that she fell asleep during the closing of it's server.
When she woke up, she finds herself in the body of her own beloved game avatar, Eliza Altair. Along with her very kingdom itself, she have unknowingly destroys the status quo of this unknown parallel world.
"First of all, I want to live peacefully!~"
Despite being a demon, it seems like she will do what she wants, and won't even do things that are natural for her stature. Instead of conquering, she will just stay in her palace. Instead of pillaging, she will give a lot of things to the others.
This is the lighthearted story of the accidental Strongest Demon Lord!